DE60237956D1 - CONTROL SYSTEM FOR BRUSHLESS ENGINES - Google Patents

CONTROL SYSTEM FOR BRUSHLESS ENGINES

Info

Publication number
DE60237956D1
DE60237956D1 DE60237956T DE60237956T DE60237956D1 DE 60237956 D1 DE60237956 D1 DE 60237956D1 DE 60237956 T DE60237956 T DE 60237956T DE 60237956 T DE60237956 T DE 60237956T DE 60237956 D1 DE60237956 D1 DE 60237956D1
Authority
DE
Germany
Prior art keywords
rotor
mechanical position
electrical cycle
control system
indicating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60237956T
Other languages
German (de)
Inventor
Jacques Feres
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MIDI Ingenierie
Original Assignee
MIDI Ingenierie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MIDI Ingenierie filed Critical MIDI Ingenierie
Application granted granted Critical
Publication of DE60237956D1 publication Critical patent/DE60237956D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
    • H02P8/14—Arrangements for controlling speed or speed and torque
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
    • H02P8/34—Monitoring operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors of the kind having motors rotating step by step
    • H02P8/36—Protection against faults, e.g. against overheating, step-out; Indicating faults
    • H02P8/38—Protection against faults, e.g. against overheating, step-out; Indicating faults the fault being step-out

Abstract

For self-switching control of a brushless motor ( 10 ) powered by means of a predetermined electrical cycle in order to cause the rotor to advance, the control system comprises an indicator device ( 100 ) for indicating the mechanical position of the rotor, the device being associated with a detector device ( 50 ) forming an incremental coder device ( 150 ) for encoding the mechanical position of the rotor. The system also comprises a motor control assembly made up of processor means ( 20 ) for processing the signals coding the mechanical position of the rotor connected to regulator means ( 30 ) for powering the plurality of stator windings. The device for indicating the mechanical position of the rotor comprises at least one series ( 101 ) of indications of the mechanical position of the rotor corresponding to passing through one electrical cycle of the stator, whereby the incremental coder device ( 150 ) delivers the processor means with one synchronization signal for each electrical cycle.
DE60237956T 2001-01-31 2002-01-30 CONTROL SYSTEM FOR BRUSHLESS ENGINES Expired - Lifetime DE60237956D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0101332A FR2820252B1 (en) 2001-01-31 2001-01-31 BRUSHLESS MOTOR CONTROL SYSTEM
PCT/FR2002/000357 WO2002061936A1 (en) 2001-01-31 2002-01-30 Brushless motor control system

Publications (1)

Publication Number Publication Date
DE60237956D1 true DE60237956D1 (en) 2010-11-25

Family

ID=8859478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237956T Expired - Lifetime DE60237956D1 (en) 2001-01-31 2002-01-30 CONTROL SYSTEM FOR BRUSHLESS ENGINES

Country Status (9)

Country Link
US (1) US6943523B2 (en)
EP (1) EP1356583B1 (en)
JP (1) JP2004520793A (en)
AT (1) ATE484879T1 (en)
CA (1) CA2440381C (en)
DE (1) DE60237956D1 (en)
FR (1) FR2820252B1 (en)
RU (1) RU2273944C2 (en)
WO (1) WO2002061936A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847395A1 (en) * 2002-11-14 2004-05-21 Moteur Diffusion Partner Sa Brushless motor for sliding door, has external rotor comprising of number of poles as per required speed and torque, and integrated sensor positioned on rotor to detect angular position of rotor
DE10339095B4 (en) * 2003-08-22 2006-05-04 Elektra Gmbh Control circuit for a switched reluctance motor
JP4690707B2 (en) * 2004-11-24 2011-06-01 日本無線株式会社 Stepping motor
ITMI20052240A1 (en) * 2005-11-23 2007-05-24 Freni Brembo Spa LEVER DEVICE FOR THE ACTIVATION OF A HYDRAULIC ACTUATOR
US8054022B1 (en) 2008-06-26 2011-11-08 Western Digital Technologies, Inc. Reduced acoustic noise during spin-up by driving a spindle motor open loop using sinusoidal signals
CN102790508A (en) * 2011-05-18 2012-11-21 中强光电股份有限公司 Motor module, projection device and motor control method
US8610391B1 (en) 2011-06-29 2013-12-17 Western Digital Technologies, Inc. Disk drive optimizing spindle motor torque by adjusting leading phase angle during spin-up
JP6120563B2 (en) 2012-12-27 2017-04-26 キヤノン株式会社 Motor drive device
JP6525659B2 (en) * 2015-03-25 2019-06-05 キヤノン株式会社 Motor control device and motor control method
US10756657B2 (en) * 2018-01-12 2020-08-25 Canon Kabushiki Kaisha Motor control apparatus and motor control method for reducing influence of magnetic fluxes from yokes
US10910970B2 (en) 2018-06-21 2021-02-02 Arcus Technology, Inc. Motor with internal encoder unit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324369A (en) * 1964-10-06 1967-06-06 Ampex Control system for incremental motors having winding condition sensing including photocells
US3575653A (en) * 1969-06-11 1971-04-20 Eastman Kodak Co Stepping motor control circuit
JPS503486B1 (en) * 1970-12-28 1975-02-05
US4146908A (en) * 1975-10-14 1979-03-27 Exxon Research & Engineering Co. Method and apparatus for driving facsimile transceivers
US4084248A (en) * 1976-02-02 1978-04-11 The Perkin-Elmer Corporation Method and apparatus for error correction
DE2935800A1 (en) * 1979-09-05 1981-04-02 Ibm Deutschland Gmbh, 7000 Stuttgart QUANTIZED SPEED CONTROL OF A STEPPER MOTOR
DE3423420A1 (en) * 1984-06-26 1986-01-02 Hoechst Ag, 6230 Frankfurt METHOD FOR DETECTING STEP LOSES IN STEPPER MOTOR-DRIVEN ACTUATORS
US4853602A (en) * 1985-12-24 1989-08-01 E. I. Dupont De Nemours And Company System for using synchronous secondaries of a linear motor to biaxially draw plastic films
US4710690A (en) * 1986-07-03 1987-12-01 Ncr Corporation Closed-loop control system for a stepping motor
JPS63282808A (en) * 1987-05-15 1988-11-18 Brother Ind Ltd Original point calculating device
GB9311694D0 (en) * 1993-06-07 1993-07-21 Switched Reluctance Drives Ltd Electric machine rotor prosition encoder
JP3431800B2 (en) * 1997-03-28 2003-07-28 ブラザー工業株式会社 Multi-head sewing machine
JPH11215894A (en) * 1998-01-23 1999-08-06 Matsushita Electric Ind Co Ltd Stepping motor controller

Also Published As

Publication number Publication date
ATE484879T1 (en) 2010-10-15
CA2440381C (en) 2011-06-28
WO2002061936A1 (en) 2002-08-08
EP1356583A1 (en) 2003-10-29
FR2820252B1 (en) 2004-07-09
RU2273944C2 (en) 2006-04-10
US6943523B2 (en) 2005-09-13
CA2440381A1 (en) 2002-08-08
EP1356583B1 (en) 2010-10-13
US20040075412A1 (en) 2004-04-22
RU2003122782A (en) 2005-02-27
FR2820252A1 (en) 2002-08-02
JP2004520793A (en) 2004-07-08

Similar Documents

Publication Publication Date Title
DE60237956D1 (en) CONTROL SYSTEM FOR BRUSHLESS ENGINES
FR2887697B1 (en) ROTATING ELECTRIC MACHINE HAVING LOSS-REDUCING MEANS
DE69004935D1 (en) Rotor for a clocked reluctance motor.
ATE242930T1 (en) BRUSHLESS MOTOR WITH DEVICE FOR DETERMINING THE ROTOR POSITION
DE3681599D1 (en) BRUSHLESS ELECTRIC MOTOR.
JP2006250864A (en) Redundant system rotation detector
MX9206415A (en) SPEED SENSOR FOR VEHICLE WHEEL USING A LOCATOR PLATE
ATE57435T1 (en) ELECTRICAL TRANSDUCER FOR LINEAR DISPLACEMENTS, PARTICULARLY FOR LEVEL CONTROLS ON MOTOR VEHICLE SUSPENSIONS.
RU2012122360A (en) ANGULAR SENSOR AND ASSEMBLY CONTAINING A ROTATING SYSTEM AND SUCH SENSOR
CN103616040A (en) Combined type optical-electricity encoder with copper code disc
EP1507130A3 (en) Variable reluctance resolver
US11499842B2 (en) Position detection system and method for detecting a movement of a machine
ITMI20030724A1 (en) MOTOR, IN PARTICULAR ENGINE FOR ENGAGEMENT OR SELECTION OF A SPEED GEARBOX ACTUATOR, AND PROCEDURE FOR DETECTING THE DIRECTION OF MOVEMENT OF A MOTOR.
CN202814422U (en) Ultrathin permanent-magnetism servo high-speed motor encoder
MXPA02012490A (en) Method of measuring motor speed.
CN106169892B (en) System and method for operating a Hall sensor
JPS5746670A (en) Brushless linear servo motor
FR2781318B1 (en) ELECTRIC MOTOR CONTROL DEVICE
FR2692417B1 (en) SYNCHRONOUS MOTOR CONTROL SYSTEM WITH MAGNET ROTOR.
CN210898891U (en) Intelligent stepping motor
EP1906007A3 (en) Electric generating system for vehicle
DK1985345T3 (en) Method and device for determining speed in driving rides
SU1257246A1 (en) Multichannel system of unit protection
DE50010127D1 (en) DEVICE FOR GENERATING SPEED-HAND-RELATED SIGNALS
DE50206270D1 (en) Angle measuring system